Repurchases of Common Stock (Tables)

9 Months Ended

Sep. 30, 2022

Equity [Abstract]

Schedule of common stock repurchases

The following is a summary of our open market common stock repurchases, reported on a trade date basis, and shares acquired through employee surrender:

(in thousands, except per share amounts)	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2022		2021		2022		2021
Shares repurchased in the open market	453		274		1,764		892
Shares acquired through employee surrender for statutory tax withholding	—		1		21		29
Total shares repurchased	453		275		1,785		921
Cost of shares repurchased in the open market	$	166,423	$	183,315	$	742,661	$	510,937
Cost of shares for employee surrenders	162		515		10,552		15,501
Total cost of shares	$	166,585	$	183,830	$	753,213	$	526,438
Average cost per share - open market repurchases	$	367.55	$	668.33	$	421.12	$	572.10
Average cost per share - employee surrenders	$	387.07	$	688.35	$	502.26	$	547.90
Average cost per share - total	$	367.56	$	668.38	$	422.07	$	571.36